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lunagio67
05.02.2020 •
Mathematics
Solve
these
easy
problems
will give brainliest to the first answer! : )
simplify:
6. (y²) to the power of 4
7. (3x² y)³
Solved
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Ответ:
6. 4y^2 and 7. 27 x^6 y^3
Step-by-step explanation:
6. N/A
7. Simplify the following:
(3 x^2 y)^3
Multiply each exponent in 3 x^2 y by 3:
3^3 x^(3×2) y^3
3×2 = 6:
3^3 x^6 y^3
3^3 = 3×3^2:
3×3^2 x^6 y^3
3^2 = 9:
3×9 x^6 y^3
3×9 = 27:
27 x^6 y^3
Ответ:
lol
Step-by-step explanation: